<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body style="font-size:x-large">
测试
<div style="display:inline-block;width: 10px;">
    <div style="float: left">
    <a style="font-size: small;border-bottom: 10px">ffffffffff</a>
    </div>
    <div>
        <a style="font-size: small;border-bottom: 10px">sssssss</a>
    </div>
</div>
</body>
</html>